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insert into b(a, b, c) select d,e,f from b;
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select a.a, a.b, a.c, b.c, b.d, b.f from a LEFT OUT JOIN b ON a.a = b.c
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select * from (SELECT a,b,c from a) T where t.a > 1;
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select * from table1 where time between time1 and time2
select a,b,c, from table1 where a not between ÊýÖµ1 and ÊýÖµ2
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select * from table1 where a [not] in (‘Öµ1’,’Öµ2’,’Öµ4’,’Öµ6’)
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delete from table1 where not exists ( select * from table2 where table1.field1=table2.field1 )
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select top 10 b.* from (select top 20 Ö÷¼ü×Ö¶Î,ÅÅÐò×Ö¶Î from ±íÃû order by ÅÅÐò×Ö¶Î desc) a,±íÃû b where b.Ö÷¼ü×Ö¶Î = a.Ö÷¼ü×Ö¶Î order by a.ÅÅÐò×Ö¶Î
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select top 10 * for
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CREATE FUNCTION dbo.F_Get_STR (@S VARCHAR(100))
RETURNS VARCHAR(100)
AS
BEGIN
WHILE PATINDEX('%[^a-z]%',@S)>0
BEGIN
&n ......
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set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER function [dbo].[FunJSLC](@carid bigint,@date datetime)
returns decimal
as
begin
declare @jslc decimal
set @jslc=(select JSLC from BYReMIn where iCarID=@carid and dtDate=@date)
return(@jslc)
end
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ALTER FUNCTION [dbo].[fun_tongji]()
RETURNS @t1 table (
yue int ,
money int
)
AS
begin
Declare @i int
set @i=1
-- declare @t1 table (
-- yue int ,
-- money int
-- )
while (@i<=12)&n ......